Physics Which of the following is a result of Surface tension ? Capillary action Gravitational pull Viscosity Radiation Capillary action Gravitational pull Viscosity Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity of a body is halved its kinetic energy ________ Is also doubled Becomes 1/4 th Become 4 times Becomes half Is also doubled Becomes 1/4 th Become 4 times Becomes half ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the lowest frequency? Ultra violet rays Xrays Visible light Gamma rays Ultra violet rays Xrays Visible light Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics In the atmosphere ultraviolet rays are absorbed by Ozone Helium Oxygen Nitrogen Ozone Helium Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Physics Sound cannot pass through Vacuum Water Air Steel Vacuum Water Air Steel ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Interference Diffraction Polarisation Reflection Interference Diffraction Polarisation Reflection ANSWER DOWNLOAD EXAMIANS APP
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